I asked my boss for a month’s holiday and she agreed.A. believing or notB. that is to

问题补充：

I asked my boss for a month’s holiday and, , she agreed.

A. believing or not

B. that is to say

C. believe it or not

D. to believe it or not

答案：

A. believing or not

B. that is to say

(答案→)C. believe it or not

D. to believe it or not

解析：句意：我向老板请了一个月的假，信不信由你，她同意了。believe it or not习惯用语，表示：信不信由你。